Any waiver of an offer to allot non-voting preference shares with the same rights as investment certificates shall be made within the period set for this purpose by the company and indicated in the offer. If no beneficiaries are designated, the waiver is deemed to have been made in favour of all the holders concerned by the offer and the corresponding preference shares are allocated to the holders who have not waived this additional allocation. Fractional shares shall be allocated in accordance with the rules laid down by the General Meeting.